. >> the homeland's security secretary, janet napolitano, discussed the boston marathon bombings. in this clip, she was asked to draw a comparison to the sandy hook shootings. i'm a former prosecutor. i have got a question that is -- i cannot keep it from coming out. based on the evidence at this point, is there any difference between sandy hook and boston other than the choice of weapon? >> well, from a -- in terms of intent or death and instruction and injury, no. methodology, yes. we do not know the motivation behind boston. we do not know whether it was domestic or international. >> or if it was identical to the motivation and sandy hook. >> we do not know the answer to the question. i think that it is impossible for me to sit at the table today and say that they are identical except in affect and impact. >> as i look at the evidence available, you have massive destruction and violence and slaughter of innocents. in neither case do we know the motive. the irony is we are quick to call boston "terror." why are we not calling the man with the high-capacity assault weapon and hig